The GPM YT068TS 68T steel spur is supplied as a direct replacement for Axial Racing Yeti gearboxes. Finished to a 32 pitch standard, it is intended as an upgrade from plastic spurs when you need improved tooth strength and reliable mesh for precise tuning.
The spur operates inside the gearbox, meshing with an appropriate motor pinion and allowing ratio adjustments or routine drivetrain servicing. Follow standard replacement practice: open the gearbox, record shim and mesh settings, fit the spur to the shaft or hub, and verify mesh and bearing alignment before final assembly.
Steel provides a firmer mesh feel than plastic; ensure correct pinion alignment and shim selection to minimise wear. This component is designed strictly for RC Axial Racing Yeti platforms and not for real vehicle use.
Choose this spur when you require consistent gear engagement and longer service life for Axial Yeti drivetrain rebuilds.
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